✦ LIBER ✦
The twelve principles of efficiency: Harrington Emerson. (Eng. Mag., xxxix, 3 etc.)
- Book ID
- 104116990
- Publisher
- Elsevier Science
- Year
- 1910
- Tongue
- English
- Weight
- 66 KB
- Volume
- 170
- Category
- Article
- ISSN
- 0016-0032
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